{"product_id":"accel-4040-spark-plug-wire-set-8mm-yellow-with-orange-straight-boots-street-driven-performance","title":"ACCEL 4040 Spark Plug Wire Set - 8mm Yellow with Orange Straight Boots | Street-Driven Performance","description":"\u003ch2\u003eUpgrade your ignition with the ACCEL 4040 Spark Plug Wire Set\u003c\/h2\u003e\u003cp\u003eDesigned for everyday street use, this 8mm wire set blends a vibrant ACCEL yellow silicone jacket with a durable fiberglass braid. The result is a visually striking upgrade that stays cool under the hood and keeps up with daily driving demands.\u003c\/p\u003e\u003cp\u003eThe spiral-core construction includes RFI suppression and a high-dielectric-strength EPDM inner insulation, helping to minimize stray signals and maintain steady spark delivery across heat cycles. Stainless steel plug terminals and zinc-plated hardware resist corrosion, granting dependable connections in varied climates. With straight boots and complete eight-wire coverage, this set is built to fit a wide range of vehicles and ignition setups.\u003c\/p\u003e\u003ch3\u003eCore design advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8mm high-gloss silicone jacket (with 450°F heat tolerance) for durable insulation\u003c\/li\u003e\n\u003cli\u003eRFI suppression tailored for street-driven applications\u003c\/li\u003e\n\u003cli\u003eStainless steel plug terminals and zinc-plated hardware for longevity\u003c\/li\u003e\n\u003cli\u003eHistoric ACCEL yellow jacket with a practical, heat-resistant build\u003c\/li\u003e\n\u003cli\u003eCustom-fit universal and import coverage across many 8mm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn real-world use, you may notice easier starts, smoother idle, and more confident throttle response during daily drives, weekend cruises, or backroad sessions. The orange straight boots simplify routing in tighter engine bays while preserving a clean, professional look under the hood.\u003c\/p\u003e\u003cp\u003eWhile benefits depend on your vehicle and driving style, the ACCEL 4040 set is designed to offer a solid upgrade path from aging OE wires. Always verify fitment with your ignition system and vehicle specifications before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles can use the ACCEL 4040 Spark Plug Wire Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for street-driven engines with universal and import coverage, fitting many 8mm wire systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key features of the ACCEL 4040 wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 8mm silicone jacket rated to 450°F, RFI suppression, and zinc-plated terminals for durable, reliable connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACCEL","offers":[{"title":"Default Title","offer_id":42470918619221,"sku":"B000BW8LRG","price":70.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/accel-4040-spark-plug-wire-set-8mm-yellow-boots.jpg?v=1778156137","url":"https:\/\/plentytorque.co.uk\/products\/accel-4040-spark-plug-wire-set-8mm-yellow-with-orange-straight-boots-street-driven-performance","provider":"PlentyTorque","version":"1.0","type":"link"}